Home›Browse›primary🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisPolskiSvenskaTürkçeفارسی한국어日本語EntityQ2110192· pop 10· linked from 20 articlesprimarySign in to saveterm in organic chemistry used to describe degree of substitution of an atom in a moleculeAvailable in 10 languagesEspañolFrançaisDeutschBahasa IndonesiaCzechSvenskaTürkçeفارسی한국어via Wikidata sitelinks · CC0